Experience
Software Engineer · Reimpact
Second engineer on a B2B SaaS for environmental compliance (Chile's EPR law). I worked on both front end and back end: the platform's migration, dashboards, APIs and integrations, and its automated testing.
reimpact.cl →Software Engineer · HealthAtom
Software engineering on the core SaaS of a healthtech scaleup (Dentalink · Medilink · Gerty). I worked across the payments portal (backend and frontend), the online-booking app, billing and messaging APIs, new features, redesigns, and refactors, through code review in large teams. Stack: PHP (CodeIgniter), React, SQL.
healthatom.com →AI Engineer · MintiiLabs
Applied AI engineering at a small team that automates companies' internal processes with AI. I design, build and ship agents and AI workflows for clients: connecting models (Claude, GPT, Gemini) to business systems through APIs and MCP, RAG, information extraction, classification and structured outputs, and n8n automations deployed on AWS and GCP. I pick models on quality, cost and latency, and join client meetings to understand their processes.
mintiilabs.com →Also
- 2025CNTV · Science advisor for "¡Manos al experimento!", a 13-episode children's series. watch →
- 2019 — 2022PUC Chile · Astronomy research: thesis on an exoplanetary system, radio-telescope calibration.
projects
Selected work.
Lawyers lose hours interrogating thousand-page scanned case files, and can't act on an answer they can't verify. Pin answers with a citation to the exact page, source image alongside.
I built the engine and the web app end to end. Local-first: an OCR cascade feeds hybrid retrieval (lexical and semantic), documents stay on the machine, and the product uses no paid APIs. The core is domain-agnostic, so Pin is being adapted as a white-label product for other document-heavy settings: prosecutors' offices, municipalities, legal teams and medical-records archives. The public landing is live; the application itself is not public.
python · fastapi · react · faiss · sqlite fts5 · paddleocr / qwen-vl
pin.gauge.cl →Illegal logging is heard before it is seen. talia explores detecting chainsaw sounds in forests and alerting the people who can respond. Presented at a hackathon; now looking for funds to develop it.
Work so far: audio detection and sound-localization experiments, and a multi-tenant backend API (auth, devices, zones, alert contacts). Integrated detection, ingestion and alerting are not built.
python · fastapi · postgresql · audio ml
Hours of lectures and family recipes live trapped in video. vi2bo turns a video into a clean, typeset PDF.
Built and ready, with no public deployment. A pipeline of faster-whisper transcription, structured Markdown and LaTeX, with every equation test-compiled before embedding and scene detection to keep the frames worth keeping.
python · faster-whisper · scenedetect · latex
A private collaboration with a research group at Universidad de Chile, putting computational analysis at the service of lab work.
I contribute computational analysis. Details and data are private.
python · bioinformatics
A prototype that detects and tracks vehicles in highway footage and estimates their speed.
Built as an ML prototype with YOLO and Detectron2 detection and per-vehicle tracking. Not deployed publicly.
yolo · detectron2 · opencv · python
No city has the full picture of its own pavement. This prototype looks for road damage in street-level imagery, with no new hardware.
Built as an ML prototype: models fine-tuned on Mapillary street-level imagery score damage frame by frame. Not deployed publicly.
pytorch fine-tuning · mapillary api · python
approach
How I work
01Astronomy
Astronomy taught me to measure first, quantify the uncertainty, and let the data overrule me. I bring that to building and evaluating ML systems.
02Teaching
Teaching physics shaped how I communicate: clear design docs, useful code review, and explaining technical decisions to people who don't write code.
03Engineering
Years across PHP, Python and TypeScript taught me that simple, well-tested code is what survives production. I write for whoever maintains it next.
AFK
Family and friends first. Music, always. The outdoors, plants, and eating well.